OEM Standards Manufacture: Real capacity 11.55Volts=55.8Wh 4835mAh. Same manufacture standards as the original LK03XL batteries for Hp envy x360. Provide up to 600+ charging cycles and support fast charging with overcharge and discharge circuit protection
How to Determine Battery Model: First, press "Window + R" and enter the "msinfo32" then click "OK" to get your laptop model on the system model. Second, go and ask the laptop seller for help. Third, check the original battery to get the exact battery model number
MYIYAE Battery Support: 24/7 email technical support, 60 days refund service, 90 days replacement for new service, and maintenance guide. Every battery has passed UL, CE, FCC, and RoHS certification safety, rest for use